gravitational anomaly
基本解释
- 重力异常
英汉例句
- The boundary integration of the gravity anomaly is derived from the gravitational potential by using Gre'en's formula.
木文从引力位出发，利用格林公式导出了重力异常的边界积分表达式。 - The matched filtering method based on discrete cosine transform can improve accuracy and reliability of dividing gravitational and magnetic anomaly.
本文提出的基于离散余弦变换的匹配滤波方法，可以提高重磁异常划分的精确性和可靠性。 - Tt is suggested in this paper that the calculation of the gravitational anomaly is performed by boundary elements method, curvilinear integral is for 2-D object and surface integral for 3-D object.
本文提出用边界单元法计算重力异常，二维形体用线积分，三维形体用表面积分。
双语例句
词组短语
- gravitational residual anomaly 剩余重力异常
- feature of gravitational precursory anomaly 重力前兆异常特征
- gravitational and magnetic anomaly 重磁异常
- local gravitational anomaly 局部异常
- gravitational anomaly method 引力反常方法
短语
专业释义
- 重力异常
The results of theoretical analysis and emulation experiments indicate that the H∞filter and the adaptive Kalman filter are both effective in alleviating the effect of gravitational anomaly, but the adaptive Kalman filter is better than H∞filter in filtering behavior.
理论分析和仿真实验表明:H∞滤波算法和自适应卡尔曼滤波算法都具有较好的滤波收敛特性,并能在一定程度上有效地消除重力异常畸变对重力异常测量精度的影响,但自适应卡尔曼滤波的性能优于H∞滤波。地球科学
- 重力异常
- 重力反常